85337728

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 209744640

約数和(自身を除く): 124406912

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 56, 64, 82, 92, 101, 112, 128, 161, 164, 184, 202, 224, 287, 322, 328, 368, 404, 448, 574, 644, 656, 707, 736, 808, 896, 943, 1148, 1288, 1312, 1414, 1472, 1616, 1886, 2296, 2323, 2576, 2624, 2828, 2944, 3232, 3772, 4141, 4592, 4646, 5152, 5248, 5656, 6464, 6601, 7544, 8282, 9184, 9292, 10304, 11312, 12928, 13202, 15088, 16261, 16564, 18368, 18584, 20608, 22624, 26404, 28987, 30176, 32522, 33128, 36736, 37168, 45248, 52808, 57974, 60352, 65044, 66256, 74336, 90496, 95243, 105616, 115948, 120704, 130088, 132512, 148672, 190486, 211232, 231896, 260176, 265024, 297344, 380972, 422464, 463792, 520352, 530048, 666701, 761944, 844928, 927584, 1040704, 1333402, 1523888, 1855168, 2081408, 2666804, 3047776, 3710336, 5333608, 6095552, 10667216, 12191104, 21334432, 42668864, 85337728]

約数ペア:

[(1, 85337728), (2, 42668864), (4, 21334432), (7, 12191104), (8, 10667216), (14, 6095552), (16, 5333608), (23, 3710336), (28, 3047776), (32, 2666804), (41, 2081408), (46, 1855168), (56, 1523888), (64, 1333402), (82, 1040704), (92, 927584), (101, 844928), (112, 761944), (128, 666701), (161, 530048), (164, 520352), (184, 463792), (202, 422464), (224, 380972), (287, 297344), (322, 265024), (328, 260176), (368, 231896), (404, 211232), (448, 190486), (574, 148672), (644, 132512), (656, 130088), (707, 120704), (736, 115948), (808, 105616), (896, 95243), (943, 90496), (1148, 74336), (1288, 66256), (1312, 65044), (1414, 60352), (1472, 57974), (1616, 52808), (1886, 45248), (2296, 37168), (2323, 36736), (2576, 33128), (2624, 32522), (2828, 30176), (2944, 28987), (3232, 26404), (3772, 22624), (4141, 20608), (4592, 18584), (4646, 18368), (5152, 16564), (5248, 16261), (5656, 15088), (6464, 13202), (6601, 12928), (7544, 11312), (8282, 10304), (9184, 9292)]